glIsList
The gllsList function tests for display list existence.
GLboolean glIsList(
GLuint list);
Parameters
- list
A potential display list name.
Remarks
The gllsList function returns GL_TRUE if list is the name of a display list and returns GL_FALSE otherwise.
Error Codes
The following is the error code and its condition.
Error code | Condition |
---|---|
GL_INVALID_OPERATION | glIsList was called between a call to glBegin and the corresponding call to glEnd. |
Requirements
** Windows NT/2000:** Requires Windows NT 3.5 or later.
** Windows 95/98:** Requires Windows 95 or later. Available as a redistributable for Windows 95.
** Header:** Declared in Gl.h.
** Library:** Use Opengl32.lib.
See Also
glBegin, glCallList, glCallLists, glDeleteLists, glEnd, glGenLists, glNewList